In programming, a variable used only within the routine or function it is defined in. When the function is finished and control is returned back to the part of the program that called it, the local ...

Global variables are divisive: an invaluable shortcut or a dangerous example of sloppy code? Let's talk about what they do, ...

Local macro variables are defined within an individual macro. Each macro you invoke creates its own local symbol table. Local macro variables exist only as long as a particular macro executes; when ...

Bash functions, unlike functions in most programming languages do not allow you to return a value to the caller. When a bash function ends its return value is its status: zero for success, non-zero ...

My question is simple. Is a static local variable's initialization thread safe? <br><br>Acording to Stroustrup: <blockquote class="ip-ubbcode-quote"> <font size="-1 ...

Whenever a variable is defined outside of the module environment, its name is stored in the global symbol table. Whenever you are programming in immediate mode outside of a module, you are working ...